|
| US4664109 | 22 Mar 1985 | 12 May 1987 | Dacor Corporation | Mouthpiece |
| US4817633 | 5 Nov 1987 | 4 Apr 1989 | The United States of America as represented by the United States National Aeronautics and Space Administration | Lightweight device to stimulate and monitor human vestibulo-ocular reflex |
| US4977905 | 31 Oct 1989 | 18 Dec 1990 | | Protective mouthguard assembly |
| US5042506 | 16 Apr 1990 | 27 Aug 1991 | | Antisnoring training device |
| US5152301 | 16 Sep 1991 | 6 Oct 1992 | E-Z Gard Industries, Inc. | Mouthguard |
| US5206955 | 5 Jun 1992 | 4 May 1993 | | Protective face guard |
| US5267353 | 12 Apr 1993 | 7 Dec 1993 | | Face guard |
| US5320114 | 24 May 1993 | 14 Jun 1994 | E-Z Gard Industries, Inc. | Boiling and stabilization tray for mouthguards |
| US5353810 | 14 May 1993 | 11 Oct 1994 | E-Z Gard Industries, Inc. | Wishbone tether for mouthguard assemblies |
| US5365946 | 21 Aug 1992 | 22 Nov 1994 | E-Z Gard Industries, Inc. | Quick release tether for mouthguards |
| US5718575 | 16 Dec 1996 | 17 Feb 1998 | Big Picture, Inc. | Adjustable, customizable performance enhancing dental appliance |
| US5836761 | 5 Aug 1996 | 17 Nov 1998 | Big Picture, Inc. | Adjustable customized dental appliance |
| US5865619 | 11 Feb 1998 | 2 Feb 1999 | Big Picture, Inc. | Triple composite performance enhancing dental appliance |
| US5879155 | 16 Dec 1996 | 9 Mar 1999 | Big Picture, Inc. | Adjustable customized composite dental appliance with wire band |
| US6012919 | 1 Feb 1999 | 11 Jan 2000 | | Triple composite performance enhancing dental appliance |
| US6200133 | 8 Mar 1999 | 13 Mar 2001 | Big Picture, Inc. | Adjustable customizable dental appliance with triple composite structure |
| US6237601 | 8 Sep 2000 | 29 May 2001 | Big Picture, Inc. | Cross-cantilever connectors for a dental appliance |
| US6257239 | 8 Sep 2000 | 10 Jul 2001 | Bite Tech, Inc. | Dental appliance with anti-microbial additive |
| US6371758 | 12 Dec 1996 | 16 Apr 2002 | Bite Tech, Inc. | One-piece customizable dental appliance |
| US6415794 | 8 Sep 2000 | 9 Jul 2002 | Bite Tech, Inc. | Composite dental appliance with wedge |
| US6491036 | 6 Apr 2001 | 10 Dec 2002 | | Low-density polyethylene dental appliance and mouthguard with nucleating agent |
| US6505626 | 6 Apr 2001 | 14 Jan 2003 | | Composite mouthguard with nonsoftenable framework and disconnected anterior impact braces |
| US6505627 | 6 Apr 2001 | 14 Jan 2003 | | Composite mouthguard with palate arch and anterior palate opening |
| US6505628 | 6 Apr 2001 | 14 Jan 2003 | | Quadruple composite performance enhancing mouthguard |
| US6508251 | 6 Apr 2001 | 21 Jan 2003 | | Composite mouthguard with palate arch with nonsoftening framework having at least one bridge |
| US6510853 | 6 Apr 2001 | 28 Jan 2003 | | Encapsulated quintuple composite mouthguard |
| US6539943 | 8 Sep 2000 | 1 Apr 2003 | Bite Tech, Inc. | Encapsulated composite dental appliance |
| US6553996 | 6 Apr 2001 | 29 Apr 2003 | | Dental appliance with antimicrobial additive |
| US6581604 | 6 Apr 2001 | 24 Jun 2003 | Bite Tech, Inc. | Low-density polyethylene dental appliance and mouthguard |
| US6588430 | 6 Apr 2001 | 8 Jul 2003 | Bite Tech, Inc. | Composite performance enhancing mouthguard with embedded wedge |
| US6598605 | 8 Sep 2000 | 29 Jul 2003 | Bite Tech, Inc. | Non-softenable, impressionable framework for dental appliances |
| US6626180 | 8 Sep 2000 | 30 Sep 2003 | Bite Tech, Inc. | Quadruple composite performance enhancing dental appliance |
| US6675806 | 6 Apr 2001 | 13 Jan 2004 | Bite Tech, Inc. | Composite mouthguard with elastomeric traction pads and disconnected anterior impact braces |
| US6691710 | 6 Apr 2001 | 17 Feb 2004 | Bite Tech, Inc. | Composite mouthguard |
| US6820623 | 14 Nov 2002 | 23 Nov 2004 | Bite Tech, Inc. | Polyethylene dental appliance and mouthguard with tactifier resin |
| US7128072 | 14 Dec 2001 | 31 Oct 2006 | Total Gard Corporation | Mouthguard |
| US7422017 | 9 May 2006 | 9 Sep 2008 | Total Gard Corporation | Mouthguard |
| US8074658 | 12 Jun 2003 | 13 Dec 2011 | Bite Tech, Inc. | Composite performance enhancing tethered mouthguard |
| US8104324 | 7 Jul 2010 | 31 Jan 2012 | Bio-Applications, LLC | Intra-extra oral shock-sensing and indicating systems and other shock-sensing and indicating systems |
| USD291128 | 15 Mar 1985 | 28 Jul 1987 | | Jockey helmet |
| USD356188 | 24 May 1993 | 7 Mar 1995 | E-Z Gard Industries, Inc. | Helmet face guard buckle for tethered mouthguards |
| USD398224 | 16 Dec 1996 | 15 Sep 1998 | Southpac Trust International, Inc. | Floral wrapper |
| USD663485 | 2 Jun 2010 | 10 Jul 2012 | Shock Doctor, Inc. | Custom mouthguard |
| USD663486 | 2 Jun 2010 | 10 Jul 2012 | Shock Doctor, Inc. | Custom mouthguard |
